The nodes in the query plan. Plan nodes are returned in pre-order starting
with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s id corresponds to its index in
plan_nodes.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-21 UTC."],[[["This webpage details the `QueryPlan` class within the `Google.Cloud.Spanner.V1` namespace, offering documentation for version 3.7.0 and other versions ranging from 3.5.0 to 5.0.0-beta05."],["The `QueryPlan` class is part of the `Google.Cloud.Spanner.V1.dll` assembly and implements multiple interfaces, including `IMessage`, `IEquatable`, `IDeepCloneable`, and `IBufferMessage`."],["The primary purpose of the `QueryPlan` class is to contain an ordered list of nodes that appear in a query plan, with each node's ID corresponding to its index within the plan."],["The `QueryPlan` class provides two constructors, a parameterless constructor `QueryPlan()` and a copy constructor `QueryPlan(QueryPlan other)`, and it has one property `PlanNodes` of type `RepeatedField\u003cPlanNode\u003e` that represents the ordered list of query plan nodes."],["The class inherits several members from the base `Object` class, such as `GetHashCode`, `GetType`, `MemberwiseClone`, and `ToString`, allowing for common object operations."]]],[]]
